﻿
<button type="button" class="layui-btn layui-btn-normal layui-btn-sm" lay-demo="addParent">添加根目录</button>
<div id="treeT"></div>


<link rel="stylesheet" type="text/css" href="~/Content/icon.css" />
<script>
    window.onbeforeunload = function() 
    {	
        //清除sessionStorage值
        sessionStorage.clear();
    }
</script>



<script src="~/Scripts/Curricula/curriculum_class_knowmodule.js"></script>
<style type="text/css">
    span i.layui-icon {
        opacity: 0;
        transition: all 0.3s;
        transform: translateY(100%)
    }

    div.eleTree-title:hover i.layui-icon {
        opacity: 1;
        transform: translateY(0)
    }
</style>



<!--<div >
    <button type="button" class="layui-btn layui-btn-normal layui-btn-sm" lay-demo="addParent">添加根目录</button>
    <br/>
    <div id="test1" style="font-size: 18px"></div>
</div>
<script src="~/layui/lay/modules/tree.js"></script>-->
@*自定义显示函数*@
<!--<script src="~/Scripts/curriculum_class_knowmodule.js"></script>-->
